163955904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2837}}^1$

素因数の和:2902

約数の個数: 112

約数和(自身を含む): 507479808

約数和(自身を除く): 343523904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 129, 168, 172, 192, 224, 258, 301, 336, 344, 448, 516, 602, 672, 688, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2408, 2752, 2837, 3612, 4128, 4816, 5674, 7224, 8256, 8511, 9632, 11348, 14448, 17022, 19264, 19859, 22696, 28896, 34044, 39718, 45392, 57792, 59577, 68088, 79436, 90784, 119154, 121991, 136176, 158872, 181568, 238308, 243982, 272352, 317744, 365973, 476616, 487964, 544704, 635488, 731946, 853937, 953232, 975928, 1270976, 1463892, 1707874, 1906464, 1951856, 2561811, 2927784, 3415748, 3812928, 3903712, 5123622, 5855568, 6831496, 7807424, 10247244, 11711136, 13662992, 20494488, 23422272, 27325984, 40988976, 54651968, 81977952, 163955904]

約数ペア:

[(1, 163955904), (2, 81977952), (3, 54651968), (4, 40988976), (6, 27325984), (7, 23422272), (8, 20494488), (12, 13662992), (14, 11711136), (16, 10247244), (21, 7807424), (24, 6831496), (28, 5855568), (32, 5123622), (42, 3903712), (43, 3812928), (48, 3415748), (56, 2927784), (64, 2561811), (84, 1951856), (86, 1906464), (96, 1707874), (112, 1463892), (129, 1270976), (168, 975928), (172, 953232), (192, 853937), (224, 731946), (258, 635488), (301, 544704), (336, 487964), (344, 476616), (448, 365973), (516, 317744), (602, 272352), (672, 243982), (688, 238308), (903, 181568), (1032, 158872), (1204, 136176), (1344, 121991), (1376, 119154), (1806, 90784), (2064, 79436), (2408, 68088), (2752, 59577), (2837, 57792), (3612, 45392), (4128, 39718), (4816, 34044), (5674, 28896), (7224, 22696), (8256, 19859), (8511, 19264), (9632, 17022), (11348, 14448)]